Stone disease management part

1, Q: Why yashi white, jazz white, white white and other white marble although do protection, but after using for a period of time, there will be a yellow stone phenomenon?

Answer: one is the white stone in some of the components in the water is very easy to produce oxidation reaction to form a yellowing phenomenon;Second, before we protect the stone, the stone has absorbed part of the water, this part of the water in the later use of gradually oxidation reaction, yellowing phenomenon.

2, Q: The color difference of the stone can be adjusted by dyeing?

Answer: the background color difference through dyeing adjustment, the effect is obvious.The effect is not obvious when the color difference is adjusted by dyeing.There are individual stone varieties of color difference, through dyeing adjustment effect is not obvious.

3, Q: Dyed stone will fade?

A: Reactive dyes are generally not easy to fade;In the outdoor due to a large number of ultraviolet effects will generally fade faster, indoor fade will be slower.

4, Ask: stone in the stone line, stone gallbladder can be removed?

Answer: can only be removed by physical means.

5, Q: stone pavement after the crack can repair?

Answer: can repair, but crack and hollow bulge phenomenon coexist, repair is meaningless.

6,Q: stone pavement after the appearance of water spots can be removed?

Answer: generally can remove or reduce, but if there is long-term water invasion, it is difficult to remove water spots clean.

7, Q: stone pavement after the appearance of yellow spot can be removed?

Answer: can clear generally, but also exist the phenomenon that individual cannot clear.

8, Q: can the oil spot on the stone be removed?

Answer: basically can remove, hydraulic oil spot, perennial existence of oil spot is difficult to remove.

9, Q: dry hanging glue out of the stain can be removed?

Answer: generally can be removed, but in the case of dry hanging glue can not be completely cured, glue marks can not be removed.